override public bool DeletePosition (int index, BusinessLayer.User user)
{
DataAccessLayer.DAL_Anfrage dal_Anfrage = new DataAccessLayer.DAL_Anfrage();
DataAccessLayer.ReturnValue result = dal_Anfrage.DeletePosition(this.Positions[index], user);
if (result.Success == DataAccessLayer.SOAResult.TRUE)
{
this.Wert = result.Nummer;
this.Positions.RemoveAt(index);
return true;
}
else
return false;
}
